From: Steven Rostedt <rostedt@goodmis.org>
To: Vincent Whitchurch <vincent.whitchurch@axis.com>
Cc: <linux-trace-devel@vger.kernel.org>, <kernel@axis.com>
Subject: Re: [PATCH v2] trace-cmd report: Avoid crash on unknown event
Date: Wed, 8 Dec 2021 09:45:11 -0500 [thread overview]
Message-ID: <20211208094511.3efadb41@gandalf.local.home> (raw)
In-Reply-To: <20211208143402.28076-1-vincent.whitchurch@axis.com>
On Wed, 8 Dec 2021 15:34:02 +0100
Vincent Whitchurch <vincent.whitchurch@axis.com> wrote:
> Do not segfault if the event cannot be found for some reason and
> tep_find_event_by_record() returns NULL.
>
> With this patch:
>
> kworker/u8:0-7 [003] 1.245773: sched_stat_runtime: comm=kworker/u8:...
> [UNKNOWN EVENT][UNKNOWN EVENT] (NULL): [UNKNOWN EVENT]
> kworker/u8:0-7 [003] 1.245776: sched_switch: kworker/u8:0:7 [120] W...
>
> Suggested-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Hi Vincent,
I already applied the update.
https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/commit/?id=196a3a63c466204f3e8f4fa35194fc9ab7cb1ab7
Sorry, I waited a bit but your reply sounded like you wanted me to do it.
-- Steve
next prev parent reply other threads:[~2021-12-08 14:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-08 14:34 [PATCH v2] trace-cmd report: Avoid crash on unknown event Vincent Whitchurch
2021-12-08 14:45 ` Steven Rostedt [this message]
2021-12-08 15:00 ` Vincent Whitchurch
2021-12-08 15:07 ` Steven Rostedt
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